Mary Macdonald1
Child of Mary Macdonald and Donald Macdonald
Children of Mary Macdonald and Alexander Macdonald
Hon. John Macdonald1
He gained the rank of Captain in the Butler’s Rangers.1 He held the office of Member of the Legislative Council (M.L.C.) [Upper Canada] in 1792, for Glengarry.1 He gained the rank of Lieutenant-Colonel between 1796 and 1802 in the 2nd Battalion, Royal Canadian Volunteer Regiment.1 He held the office of Speaker of the House of Assembly [Upper Canada].1
Child of Hon. John Macdonald and Helen Yates
Helen Yates1
Her married name became Macdonald.
Child of Helen Yates and Hon. John Macdonald
Alexander Macdonald1 
He gained the rank of Major in the Lancaster Regiment, Glengarry, Canada.1
Captain Richard Wilkinson1
Child of Captain Richard Wilkinson
Helen Wilkinson1
Glengarry Fencibles.1 Her married name became Macdonald.
Lt.-Col. Hugh Macdonell1 
He gained the rank of Lieutenant-Colonel in 1803 in the Glengarry Militia Regiment.1 He was Assistant Commissary-General in 1805, Gibraltar
.1 He was Adjutant-General of Militia, Upper Canada.1 He held the office of Member of the Legislative Assembly (M.L.A.) [Upper Canada]1 He was Consul-General to Gibraltar between 1811 and 1820.1
Children of Lt.-Col. Hugh Macdonell and Anne Hughes
- Sir Alexander Macdonell2 d. 30 Apr 1891
- Ann Catherine Macdonell2 d. 2 Nov 1881
- unknown daughter Macdonell2
- unknown daughter Macdonell1
- unknown daughter Macdonell1
- unknown daughter Macdonell1
- Rt. Hon. Sir Hugh Guion Macdonell2 b. 1832, d. 25 Jan 1904
Anne Hughes1
Her married name became Macdonell.1 Her married name became Macdonald.
Children of Anne Hughes and Lt.-Col. Hugh Macdonell
- Sir Alexander Macdonell2 d. 30 Apr 1891
- Ann Catherine Macdonell2 d. 2 Nov 1881
- unknown daughter Macdonell2
- unknown daughter Macdonell1
- unknown daughter Macdonell1
- unknown daughter Macdonell1
- Rt. Hon. Sir Hugh Guion Macdonell2 b. 1832, d. 25 Jan 1904
Sir Alexander Macdonell1 
He was commissioned in 1837, in the service of the Rifle Brigade.1 He fought in the Kaffir War between 1846 and 1847.1 He was Aide-de-Camp to General Sir George Brown in the Eastern campaign in 1854.1 He fought in the Crimean War.1 He was commander of the 2nd Battalion, Rifle Brigade.1 He was appointed Companion, Order of the Bath (C.B.)1 He gained the rank of Brevet Lieutenant-Colonel in 1855.1 He was awarded the Chevalier, Legion of Honour.1 He was appointed Knight Commander, Order of the Bath (K.C.B.) in 1881.1
